catch on

verb

caught on; catching on; catches on

intransitive verb

1
: to become aware : learn
also : understand
didn't catch on to what was going on
2
: to become popular
this idea has already caught on

Examples of catch on in a Sentence

she caught on to the fact that they were planning a surprise party he finally caught on to the concept of phototaxis
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The launch looked good as Starship made it into space and the booster rocket was successfully caught on the ground. Alex Knapp, Forbes, 7 Mar. 2025 The traffic stop escalated and was caught on cellphone footage shot by passing drivers outside the stadium. David Goodhue, Miami Herald, 7 Mar. 2025 Chauvin’s violent arrest of Floyd was caught on camera and circulated widely on social media. Cheyanne M. Daniels, The Hill, 6 Mar. 2025 Besides, Iglesias knows a thing or two about catching on late with teams. Jeff Sanders, San Diego Union-Tribune, 6 Mar. 2025 See All Example Sentences for catch on

Word History

First Known Use

1882, in the meaning defined at sense 1

Time Traveler
The first known use of catch on was in 1882

Cite this Entry

“Catch on.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/catch%20on. Accessed 12 Mar. 2025.

Kids Definition

catch on

verb
1
: to realize something
they had been teasing me, and I never caught on
2
: to become popular
will the new style catch on

More from Merriam-Webster on catch on

Last Updated: - Updated example sentences
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